110 IIC Sales recorded in that period. Gomez Corp. uses the al $800 account of a customer, C. Gre Coro uses the allowance method to account for uncollectibles. On January 31, it wrote off an sunt of a customer, C. Green. On March 9, it receives a $300 payment from Green. Prepare the journal entry or entries for January 31. Prepare the journal entry or entries for March 9; assume no additional money is expected from Green